Caddell said he believes the GOP Establishment is “using Cruz as a catspaw.” “Look, you don’t really think that Jeb Bush, and Lindsay Graham, and some of those who have endorsed Sen. Marco Rubio (R-FL)… you don’t really think they want Sen. Ted Cruz (R-TX), do you?” Caddell asked. “They’re using him to stop Trump.” ... If Trump can’t recover and get the delegates he needs, Caddell thought Senator Cruz would likely find himself discarded after the first ballot at the convention, his usefulness to the Party bosses at an end. “If they can stop Trump, then Cruz will pick...